The tongue of the servants of Sauron."Ash nazg durbatulûk, ash nazg gimbatulash nazg thrakatulûk, agh burzum-ishi krimpatul"(The Ring inscription, in its original ancient Black Speech; from The Fellowship of the Ring II 2, The Council of Elrond)The artificial language devised by Sauron for the use of his minions in place of the Common Speech.